The sharpest engineering-relevant story of the day is a blunt rant making the rounds about code review culture: huge PRs are a management failure, not a productivity flex, and the fix is smaller, faster-reviewed diffs. Alongside it, a cryptography engineer lays out why law enforcement's renewed push against end-to-end encryption is entering a new, more aggressive phase, and a bernsteinbear post gives a clear, practical primer on zero-knowledge proofs for engineers who've only seen the buzzword. On the tooling side, Firefox now stands alone as the only major browser still supporting uBlock Origin, a meaningful divergence in the ad-blocking and extension ecosystem. Racket also shipped v9.3. Together it's a quieter day for splashy AI news and a heavier one for the nuts-and-bolts of how engineers build, review, and secure software.

• A widely shared rant argues huge PRs are a review-process failure, not a virtue
• Cryptography engineer warns law enforcement's anti-encryption push is entering a harder phase
• Firefox is now the last major browser still supporting uBlock Origin
• Racket v9.3 released
• A practical, from-scratch primer on zero-knowledge proofs for engineers